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Compare Keychron Q1 HE vs Nuphy Air75 V3 Differences Side by Side

This comparison is for buyers deciding between a high-performance custom keyboard and a sleek, travel-ready low-profile model. Both are 75% wireless keyboards, making the choice difficult. The Keychron Q1 HE is a feature-rich, heavy aluminum board with advanced magnetic switches, while the Nuphy Air75 V3 prioritizes a thin, lightweight design with a unique low-profile form factor. Your decision hinges on whether you value raw gaming performance and modding potential or maximum portability and a distinct typing feel.

100
Keychron Q1 HE QMK Wireless Custom Keyboard ISO Layout Collection
74
NuPhy Air75 V3 - Nova White / Blush nano / ANSI - US English

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4.0 (34)
0.0 (0)
  • Released in 2023
  • Has Magnetic, Linear, Tactile, Clicky switch options
  • Built with the ISO, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-DE, ANSI, JIS layout standard
  • Offers Normal ergonomics
  • Provides dedicated media keys
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
  • Weighs about 4000 g
  • Sized at 23 x 145 x 328 mm
  • Made with a Aluminum case
  • Features PBT, ABS, keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
  • Released in 2024
  • Has Low-Profile, Linear, Clicky switch options
  • Features a low-profile design
  • Built with the ANSI, ISO, JIS, ISO-DE, ISO-FR layout standard
  • Offers Low Profile ergonomics
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 750 g
  • Sized at 13 x 319 x 129 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 100
  • Build Quality: 90
  • Productivity: 96.9
  • Customizability: 99.5
  • Portability: 81.1
Scores
  • Performance: 68.3
  • Build Quality: 69.8
  • Productivity: 83.8
  • Customizability: 68.5
  • Portability: 81.8
Name
Keychron Q1 HE
Name
Nuphy Air75 V3
Release year
2023
Release year
2024
Switch Options
Magnetic, Linear, Tactile, Clicky
Switch Options
Low-Profile, Linear, Clicky
Profile
Normal Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ISO, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-DE, ANSI, JIS
Layout Standard
ANSI, ISO, JIS, ISO-DE, ISO-FR
Layout Ergonomics
Normal
Layout Ergonomics
Low Profile
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz;8000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face, White, White South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum, Plastic, ABS
Keycaps Material
PBT, ABS,
Keycaps Material
PBT
Dimensions
23 x 145 x 328 mm
Dimensions
13 x 319 x 129 mm
Weight
4000g
Weight
750g
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Pros and Trade-offs

Your primary need dictates the choice. For unbeatable gaming performance, hall effect customization, and a heavy, tactile typing experience, the Keychron Q1 HE is the superior board. If your priority is a keyboard that disappears into a bag, works seamlessly with Apple devices, and offers a unique low-profile feel, the Nuphy Air75 V3 is the clear winner. Consider the Q1 HE a stationary powerhouse and the Air75 V3 a mobile companion.

Keychron Q1 HE

  • +Advanced Gateron double-rail magnetic switches with adjustable actuation points and rapid trigger.
  • +Supports an 8000 Hz polling rate and a 1000 Hz 2.4 GHz wireless connection.
  • +Full aluminum case and plate construction for a solid, premium feel.
  • +Open-source QMK and VIA firmware support for deep customization.
  • +Double-gasket mount design with sound-dampening foam for a tuned typing experience.
  • −Extremely heavy at 4000 grams, making it impractical for frequent travel.
  • −Compatible only with specific Gateron magnetic switches, limiting hot-swap options.
  • −Higher front height may require a wrist rest for comfortable typing.

Nuphy Air75 V3

  • +Exceptionally thin and lightweight design at 13mm and 750g for superior portability.
  • +Low-profile form factor with a 3-stage adjustable kickstand for ergonomic angles.
  • +Long battery life is highlighted by the vendor, with a 4000mAh battery.
  • +Includes a rhythm light bar that can function as a typing speed indicator.
  • +Vendor emphasizes strong Mac and iPad compatibility with dedicated keycaps.
  • −Lacks the advanced hall effect switch technology and ultra-high polling rates of the Q1 HE.
  • −Case uses a combination of aluminum and ABS plastic, not a full metal build.
  • −The vendor description does not mention support for open-source firmware like QMK or VIA.

Which Keyboard Is Better for Your Needs?

The Keychron Q1 HE is the definitive choice for serious gaming and keyboard enthusiasts who enjoy tinkering. Its hall effect switches and high polling rates provide a technical edge. Conversely, the Nuphy Air75 V3 wins for office use and travel due to its remarkably thin, lightweight design and ergonomic kickstand. For programming and content creation, both are capable, sharing key features like a 75% layout, hot-swap, and a control knob.

GamingKeychron Q1 HE
  • •The Q1 HE offers an 8000 Hz polling rate option and a 1000 Hz wireless rate, which the Air75 V3's listing does not specify beyond 1000 Hz.
  • •It features hall effect magnetic switches with adjustable actuation points (0.2-3.8 mm) and rapid trigger functionality for competitive play.
  • •The manufacturer states it supports dynamic keystrokes, allowing multiple actions on a single key based on press depth.
OfficeNuphy Air75 V3
  • •The Air75 V3 is significantly lighter at 750g and thinner at 13mm, making it easier to carry and fit on a desk.
  • •Its low-profile design and 3-stage adjustable kickstand for 4°, 8°, or 10° angles may offer more ergonomic flexibility in shared spaces.
  • •The vendor description emphasizes it as a keyboard designed for Mac/iPad compatibility with dedicated OS keycaps.
ProgrammingTie
  • •Both keyboards share a 75% layout, offering arrow keys and function row in a compact form.
  • •Both are hot-swappable, allowing switch changes to suit typing preference.
  • •Both support key remapping via their respective software (QMK/VIA for Q1 HE, NuPhy IO 2.0 for Air75 V3).
TravelNuphy Air75 V3
  • •The Nuphy Air75 V3 is over five times lighter (750g vs 4000g) and much thinner (13mm vs 23mm front height).
  • •Its low-profile design is inherently more packable.
  • •The vendor page highlights its ultra-portable nature with the tagline 'All the places, All the time'.
ModdingKeychron Q1 HE
  • •The Q1 HE has a double-gasket mount design with an acoustic pad and uses screw-in stabilizers, which are favored by modders.
  • •It features open-source QMK and VIA firmware support for extensive programmability.
  • •The aluminum case and plate offer a premium, rigid base for modifications.
Content CreationTie
  • •Both include a knob for media control or parameter adjustment.
  • •Both offer wireless connectivity for a clean desk setup.
  • •Both have south-facing RGB lighting, which avoids interference with alternative keycap sets.

Frequently Asked Questions (FAQ)

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